correct goreleaser multi arch build and add some logging

.github/actions/build-binaries/action.yml

@@ -34,14 +34,24 @@ runs:
       env:
         GITHUB_TOKEN: ${{ github.token }}
 
-    - name: Run GoReleaser (build)
-      if: inputs.release != 'true'
+    - name: Run GoReleaser (build - all architectures)
+      if: inputs.release != 'true' && inputs.single-arch == ''
       uses: goreleaser/goreleaser-action@v6
       with:
         distribution: goreleaser
         version: v2.13.1
-        args: build --snapshot ${{ inputs.single-arch != '' && '--single-target' || '' }}
+        args: build --snapshot
       env:
         GITHUB_TOKEN: ${{ github.token }}
-        GOOS: ${{ inputs.single-arch != '' && 'linux' || '' }}
+
+    - name: Run GoReleaser (build - single architecture)
+      if: inputs.release != 'true' && inputs.single-arch != ''
+      uses: goreleaser/goreleaser-action@v6
+      with:
+        distribution: goreleaser
+        version: v2.13.1
+        args: build --snapshot --single-target
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+        GOOS: linux
         GOARCH: ${{ inputs.single-arch }}

.github/actions/build-docker-images/scripts/main.go

@@ -212,6 +212,7 @@ func organizeBinaries() error {
 				}
 				fmt.Printf("Copied %s -> %s\n", distPath, buildPath)
 			} else {
+				printDirectoryContents("dist")
 				return fmt.Errorf("binary not found: %s for architecture %s (expected at %s)", binary, arch, distPath)
 			}
 		}
@@ -559,3 +560,21 @@ func downloadFile(url, fpath string) error {
 	_, err = io.Copy(out, resp.Body)
 	return err
 }
+
+func printDirectoryContents(dir string) {
+	fmt.Fprintf(os.Stderr, "\nContents of %s directory:\n", dir)
+	err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return nil // skip errors
+		}
+		if info.IsDir() {
+			fmt.Fprintf(os.Stderr, "  %s/\n", path)
+		} else {
+			fmt.Fprintf(os.Stderr, "  %s\n", path)
+		}
+		return nil
+	})
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "  (failed to list %s directory: %v)\n", dir, err)
+	}
+}